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3. TECHNICAL BRIEF
3.2.4.2 Logic Table for Selection
3.2.5 Power Amplifier Module
for Quad-band GSM/GPRS/EDGE
3.2.5.1 PAM Specification
-. Quad band GSM, GPRS & Polar Loop EDGE Amplifier
-. For 3.5V nominal operation
-. Built-in LDO circuit
-. GPRS Class 12 operation compatible
-. Integrated directional coupler
3.2.5.2 Circuit Diagram and peripheral components
<Table 3-1> Band SW Logic Table
PAM
<Fig. 3-5> PAM Placement <Fig. 3-6> PAM block diagramt
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